<li>
                        <span>{dede:field name="typename"/}</span>
                        <i class="product_nav-on"></i>
                        <div style="display: block">
                            {dede:channel type='son' }
                            <a href="[field:typelink/]">[field:typename/]</a>
                            {/dede:channel}
                        </div>
                    </li>